Electrically operated Bell with Cable Connections Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Lightship Bell attached to case (open and closed) containing Striking Mechanism operated by Compressed Air Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Submarine Signal Buoy Apparatus for attaching to Bell Buoys Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Direction-Indicator and Receiving Telephone Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo L. Illustration of Method of Working Sounding Machine Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo M. Enlarged View of Carrier and Fairlead Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
Photo K. Deep Sea Sounding Machine Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
RENNIE'S PATENT GRAPNEL (Photo I) Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
MURPHY PATENT GRAPNELS (Photo H) Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911
ROCK GRAPNELS (Photos F and G) Submarine Appliances And Their Uses : Deep Sea Diving, &c., &c. - 1911